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Mathematics 7 Online
OpenStudy (anonymous):

Sherrie receives 5 times as many phone calls as Carrie, and Carrie receives 5 less calls than Mary. If the total number of combined calls for them was 68, how many calls did Carrie receive? A. 9 calls B. 14 calls C. 19 calls D. 45 calls

OpenStudy (anonymous):

let carrie receive x calls.den sherrie will receive 5x calls nd mary will receive x+5 calls .addin dem up .v get 7x+5 which is equal 2 68 7x=63,x=9

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